<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>js改变背景颜色</title>
	</head>
	<body>
		<button onclick="color('red')">设为红色</button>
		<button onclick="color('yellow')">设为黄色</button>
		<button onclick="color('blue')">设为蓝色</button>
	    <input type="color" onchange="diy(this)" />
		
		<script type="text/javascript" src="js/new_file.js" ></script>
	</body>
</html>
